The average boiler steaming rate is 15000 kg/h, and the plant operates for 8000 h/year. The fuel used is gas on a firm tariff of £0.011/ kWh, and the boiler efficiency is estimated as 80%. Make-up water temperature is 10°C and insulated condensate return lines ensure that condensate will arrive back at the boiler house at 95°C.
Read Moreforbes marshall boiler jum 04 419 Our oil/gas fired boilers can be divided into SZS water tube boilers and WNS fire tube boilers depending on the medium inside the tubes. With multiple pressure designs, the water tube boilers can meet the steam supply requirements of 2.5MPa or above.
Read More12/7/2003 · Performance improvement of a boiler, at Forbes Marshall, Pune, Kedar Jambhekar, 2005. Design of a heat exchanger to cool lube oil, Kirloskar Pneumatic Company Ltd., Pune, Mr. Shashikumar Jogi, 2005. Heat transfer analysis of a Plate …
Read MoreIf the average boiler efficiency is 85%, the energy supplied to heat the make-up water is: With a fuel cost of £2.77/GJ, the value of the energy in the condensate is: Annual fuel cost = 33 106 GJ / year x £2.77/GJ = £917 04 Part 2 - Determine the water cost
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